感測器是利用汽車底盤的金屬與地球磁場變化的原理,將感測器埋入地面後,利用演算法去判斷汽車是否停放於路邊停車格內,再透過無線傳輸技術 (LoRa + Gateway)將偵測到的數據傳送到雲端的路邊停車格管理系統。


The sensor measures the change in earth’s magnetic field that is caused by car’s chassis. After the sensor is buried underground, it could determine whether there is a car with algorithms. It will send the detected data by wireless transmission technology (LoRa + Gateway) to roadside parking management system.

Feature

●  Show parking space availability using location-based service.
●  Automatic calculate parking hours
●  Detect metal (iron, cobalt, nickel) magnetic changes, such as car chassis
●  IPX7 waterproof
Weight-bearing (1,000kgs measured.)
For roadside parking space
● 
  • LoRa Frequency: 902MHz-928MHz (adjustable)
  • TX Power: 20dBm
  • Battery: Lithium Thionyl Chloride Battery 3.6V
  • Battery Life: Over 3 years
  • Operating Temperature: -20℃~70 ℃
  • Weight: 596g + 338g (case)
  • Dimensions: Φ148 x 100 (mm), case: Φ164 x 105 (mm)​